Hash Comparison in Ruby 2.3Update (November 18th, 2015): Since these new methods have been announced a few people have expressed concerns that they would interfere with Hash#sort. I addressed those concerns in an addendum to this post below. It’s been over a year since I wrote my initial “Proposal for a better Ruby Hash#include?” and I’m so happy to announce that since Tuesday November 10, 2015, Hash comparison methods have
